Mischief Maker wrote:

pinback wrote:

On mine, when I hit "go" to watch the battle unfold, framerate totally tanks. However, if I then hit "replay", it's smooth as glass. It's still playable since there's nothing you can do while it's chunking along anyway, but it'd be nice to have it look smoother.

I think when you hit "go" it's doing all the calculations in real time with the graphics, but with "replay" the math is already complete.